Invention Application
- Patent Title: SHARED HIGH-INTENSITY BROADBAND LIGHT SOURCE FOR WAVELENGTH-DIVISION MULTIPLE ACCESS PASSIVE OPTICAL NETWORK
- Patent Title (中): 共享高分辨率宽带光源用于波长多路访问被动光网络
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Application No.: PCT/IB2004002187Application Date: 2004-06-01
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Publication No.: WO2006005981A2Publication Date: 2006-01-19
- Inventor: LEE CHANG HEE , OH TAE WON , KIM BONG SOO
- Applicant: NOVERA OPTICS KOREA CO LTD , INST OF INFORMATION TECHNOLOGY , KAIST KOREA ADVANCED INST OF S , LEE CHANG HEE , OH TAE WON , KIM BONG SOO
- Assignee: NOVERA OPTICS KOREA CO LTD,INST OF INFORMATION TECHNOLOGY,KAIST KOREA ADVANCED INST OF S,LEE CHANG HEE,OH TAE WON,KIM BONG SOO
- Current Assignee: NOVERA OPTICS KOREA CO LTD,INST OF INFORMATION TECHNOLOGY,KAIST KOREA ADVANCED INST OF S,LEE CHANG HEE,OH TAE WON,KIM BONG SOO
- Priority: KR20030034978 2003-05-30
- Main IPC: H04B10/12
- IPC: H04B10/12 ; H04B10/155 ; H04J14/02 ; H04J14/06
Abstract:
An optical power distributor is coupled to a high-intensity broadband light source to distribute in a shared manner an output of the high-intensity broadband light source to a plurality of optical line terminals. A depolarizer is also described having an input coupled to an output of a polarized broadband light source. A first integrated module has optical transmitters and an optical wavelength router for a first band. A second integrated module has optical receivers and an optical wavelength router for a second band.
Information query
